In deze les zitten 13 slides, met interactieve quizzen en tekstslides.
Lesduur is: 25 min
Onderdelen in deze les
Ch 3 Prior Knowledge
Graph of a formula
Slide 1 - Tekstslide
H3.0 VoorKennisQuiz
Formules en grafieken
Hoe zat het ook al weer?
Coordinates (x,y)
With formula K = 10l + 50
you can make a table
With the table you can make a graph
Slide 2 - Tekstslide
Be ready
a piece of paper
a pen/pencil
a calculator
Slide 3 - Tekstslide
Give the coordinates of point B
Slide 4 - Open vraag
Give the coordinates of point D
Slide 5 - Open vraag
give the coordinates of point E
Slide 6 - Open vraag
give the coordinates of intersection point l and m
Slide 7 - Open vraag
You see the line A, B C and D which lines are descending?
A
lijn A
B
lijn B
C
lijn C
D
lijn D
Slide 8 - Quizvraag
you see the lines A, B C and D Which line goes through the origin?
A
lijn A
B
lijn B
C
lijn C
D
lijn D
Slide 9 - Quizvraag
The deeper you go into the ground, the higher the temperature. At a depth of d km you can calculate the temperature in degrees Celsius with the formula t=10d+20. Fill in the table
10
5
15
25
30
20
40
45
50
60
80
90
55
70
Slide 10 - Sleepvraag
Hoeveel kilo weegt Boris na 10 weken?
A
3
B
12,5
C
7,5
D
13
Slide 11 - Quizvraag
Consider the formula y = 12x +4 Calculate y for x = 2
Slide 12 - Open vraag
Consider the formula y = 6x + 3 Calculate y for x = -8